AirHint found the following cheapest return flights from Wellington (WLG) to London (LHR) in December 2025 (see full year).

Return flights

06 Dec - 11 Jan	British Airways
14 Dec - 13 Jan	British Airways
23 Dec - 04 Jan	British Airways
28 Dec - 25 Jan	British Airways
13 Dec - 06 Jan	British Airways
15 Dec - 06 Jan	British Airways
17 Dec - 05 Jan	British Airways
18 Dec - 10 Jan	British Airways
17 Dec - 06 Jan	British Airways
18 Dec - 09 Jan	British Airways

Also check the deals for one-way flights from Wellington to London in December.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in London

Cheap car rent in London

Cheapest return flights from Wellington to London in December from $1900

Return flights